baber/WOPTO huggingface dataset:
Patent CA-2886847-A1 (CA)
Title: Re-activatable air purification pad with molecular sieves and process
Inventor: GAO WEIMING
IPC: A61L9/00
Filed: 2015-04-07
Abstract: This innovative invention provides a re-activatable Air Purification Pad made of Molecular Sieves/Catalysts, which effectively and efficiently absorbe, disolve and remove the TVOC and odour in the air. This invention can disolve and release the absored TVOC and/or odour when it is heated, which is hence re-activated. This invention, including the product and the process, is effective and efficient in absorbing the TVOC and odour. It is simple in installation and application. It realizes a reduction in tooling and the costs of ongoing maintenance through its re-activation.  Moreover, it is safe in use as it is made of heat-resistant materials and doesn't create second polution by its purification embodiments.
Patent CA-2887468-A1 (CA)
Title: Feuille d'alliage d'aluminium pour moulage par soufflage et procede de production correspondant
Inventor: KUDO TOMOYUKI
IPC: C22F1/04
Filed: 2013-06-26
Abstract: La présente invention concerne une feuille d'alliage d'aluminium pour moulage par soufflage qui contient de 0,3 à 1,8 % en masse de Mg, de 0,6 à 1,6 % en masse de Si et de 0,2 à 1,2 % en masse de Mn. Concernant au moins une surface de la feuille d'alliage d'aluminium pour moulage par soufflage, quand la proportion d'une superficie dans laquelle la profondeur en creux de la courbe de rugosité est d'au moins 0,3 µm est désignée par X et la résistance au formage quand la feuille d'alliage d'aluminium pour moulage par soufflage est déformée dans des conditions prédéterminées est désignée par Y, les expressions de relation 0,10 = X et Y = -8,0X + 10,8 sont vérifiées.
Patent CA-2887592-A1 (CA)
Title: Using a cell as a pathloss or timing reference
Inventor: SUZUKI TAKASHI
IPC: H04W56/00
Filed: 2013-10-02
Abstract: Information is communicated indicating whether a cell on a first carrier of a first type is to be used as a reference cell, wherein the reference cell is at least one selected from among a pathloss reference cell and a timing reference cell, and wherein the first carrier of the first type is part of a carrier aggregation that further includes at least a second carrier of a second, different type.
Patent CA-2887811-A1 (CA)
Inventor: MCLEOD STUART
IPC: G06Q40/00
Filed: 2015-04-15
Abstract: Systems and methods of automatic accounting of leave liability are provided.  Employee information associated with a current time period is accessed. The employee information relates to a current paid time off balance of an employee associated with the employee information. A current leave liability associated with the current time period is calculated using the employee information. The current leave liability is a current value relating to the current paid time off balance associated with the current time period. A difference between the current leave liability and a previous leave liability posted to a general ledger is determined. The previous leave liability relates to a previous paid time off balance associated with a previous time period. An adjustment reflecting the difference between the current leave liability and the previous leave liability is posted to the general ledger.
Patent CA-2888156-A1 (CA)
Title: Enhanced steering
Inventor: JENKINS NEIL GRAHAM
IPC: B63H11/107
Filed: 2013-10-14
Abstract: In a waterjet propulsion, to prevent low steering power when operating at idle engine speed during manoeuvering, the prime mover has lower and a higher operating idle speeds. A speed sensor detects a low watercraft speed and operates the prime mover with the lower idle for high watercraft speed and at higher idle for low watercraft speed.
Patent CA-2888873-A1 (CA)
Inventor: LUO WAH KEUNG
IPC: C02F11/12
Filed: 2013-10-25
Abstract: A kinetic energy drying device for sludge comprises a shell (3) provided with a first rotating shaft (8), which is fixedly connected with a rotating disk (7), on the bottom; a steel knife (9) fixed on the rotating disk (7) along the circumferential direction, and a stainless steel wave plate (5) provided on the top of the first rotating shaft (8). The stainless steel wave plate (5) is provided with a first through hole (13) communicated with a channel (11) and a second through hole (14) perforated in a separating plate (12) provided on the channel (11) and communicated within the channel (11). A heating body (4) is mounted on the top of the stainless steel wave plate (5) and around the channel (11). Also provided is a kinetic energy drying method for sludge. The method applying the said kinetic energy drying device for sludge can obtain good effect in crushing and drying, kill the bacteria during the crushing and drying process, and reduce the odor of dried materials.
Patent CA-2890693-A1 (CA)
Title: Un systeme de mesure de parametres de fond de trou et une methode d'utilisation associee
Inventor: KABATEK PAUL
IPC: E21B43/24
Filed: 2015-05-08
Abstract: Il est décrit un système et une méthode servant à mesurer des paramètres en fond de puits dans un système de drainage par gravité au moyen de vapeur (DGMV). Le système en question comprend au moins un capteur en fond de puits disposé au moins dans une partie talon dun tube de production. En installant le système à lintérieur du tube de production, on évite de faire monter les capteurs jusquà la surface chaque fois quon utilise le tube dinjection. Le système comprend une réduction présentant des orifices vissée au tube de production. Une fois le tube dans une position souhaitée, la réduction présentant des orifices se trouve près de la partie talon du puits de production. Le système comprend également un manchon pouvant être pompé qui transporte la conduite dinstrumentation en fond de puits jusquà la réduction présentant des orifices. Une fois le manchon pouvant être pompé installé dans la réduction en question, la conduite dinstrumentation capte des informations quant aux paramètres en fond de puits au site de la partie talon du puits de production.
Patent CA-2891436-A1 (CA)
Inventor: STREHL FRANK MATTHEW
IPC: G06Q40/04
Filed: 2013-04-08
Abstract: Certain embodiments provide methods to mitigate communication risks in an electronic trading system. An example method including monitoring a communication link established between a mobile trading device and a gateway. The gateway is to provide access to one or more markets at an exchange. The example method also includes determining a communication state related to the communication link and comparing the communication state to a communication risk threshold. The communication state reflects an ability of the mobile trading device to communicate with the exchange. If the communication state falls below the communication risk threshold, a risk mitigation action stored at the gateway is initiated.
Patent CA-2894464-A1 (CA)
Inventor: GIANNOPOULOS PANAGIOTIS
IPC: B26B21/22
Filed: 2012-12-21
Abstract: A shaver is provided, the shaver comprising a handle with an elongated handgrip portion and a mounting portion, a shaver head pivotally attached to the mounting portion, a removable cartridge comprising at least one blade, the cartridge being adapted to be attached to the shaver head and removed from the shaver head, a pusher, adapted to encounter the cartridge to release the cartridge from the shaver head, and a spring provided on the shaver head, the spring being adapted to attach the cartridge to the shaver head, the spring comprising at least one part which forms a loop.
Patent CA-2895437-A1 (CA)
Inventor: SCHIEKER MATTHIAS
IPC: A61K47/34
Filed: 2013-12-17
Abstract: L'invention concerne des hydrogels thermoréversibles fabriqués à partir de polaxomères à chaîne allongée, qui possèdent des propriétés avantageuses. L'invention concerne aussi des hydrogels thermoréversibles comportant des matières biologiques et un procédé de fabrication de ces hydrogels, des hydrogels thermoréversibles contenant des cellules vivantes, des systèmes d'application pour des utilisations pharmaceutiques, ainsi qu'un procédé in vitro pour la formation d'une composition sur une surface.
Patent CA-2899244-A1 (CA)
Title: Apparatus and method for securing tissue
Inventor: BENNETT WILLIAM F
IPC: A61B17/04
Filed: 2014-03-11
Abstract: An apparatus and method is disclosed for securing tissue to a bone comprising a novel screw anchor for insertion into a hone by a novel rotational driver. The screw anchor and rotation driver enables the screw to be completely embedded into the bone while permitting a suture to be threaded through a transverse aperture in the screw. The rotation driver facilitates insertion and engagement of a capture with one of a series of protuberance formed along a length of a suture. In addition, the method is disclosed of forming the series of protuberance.
Patent CA-2899716-A1 (CA)
Inventor: BUSSEAR TERRY R
IPC: E21B23/08
Filed: 2014-01-29
Abstract: A method for treating an open borehole including running a tool having axially spaced isolation band assemblies disposed thereon. The isolation band assemblies are deployed by pressuring on the tool. Fluid is applied to the open borehole between the isolation band assemblies. The tool is continuously moved through the borehole along a length of the borehole while treating. Further methods and a system for fracturing a borehole are also included.
Patent CA-2900176-A1 (CA)
Inventor: ALTSCHULER NIR
IPC: A61L27/52
Filed: 2014-02-10
Abstract: This invention provides solid substrates for mitigating or preventing cell or tissue adherence and/or vascularization, which solid substrate comprises a marine organism skeletal derivative and is characterized by a specific fluid uptake capacity value of less than 40%, which specific fluid uptake capacity value is determined by establishing a spontaneous fluid uptake value divided by a total fluid uptake value and processes for selection of an optimized marine organism skeletal derivative-based solid substrate for mitigating or preventing cell or tissue adherence and/or vascularization and applications of the same. This invention also provides solid substrates for mitigating or preventing cell or tissue adherence and/or vascularization, which solid substrate is characterized by having a contact angle value of more than 60 degrees, when in contact with a fluid. This invention also provides solid substrates for mitigating or preventing cell or tissue adherence and/or vascularization, which solid substrate is characterized by a minimal surface roughness (Ra) or substantial surface smoothness, as measured by scanning electron microscopy or atomic force microscopy. The invention also provides for processes for selection of an optimized coral-based solid substrate for mitigating or preventing cell or tissue adherence and/or vascularization and applications of the same.
Patent CA-2900916-A1 (CA)
Inventor: BRUNNER YARON
IPC: E05B65/463
Filed: 2014-02-13
Abstract: A cabinet (1) comprising: a housing (10); two or more storage units (30, 50), each accommodated within the housing (10) and displaceable between a closed position in which a majority of the storage unit (30, 50) is disposed within the housing (10) and an open position in which the storage unit (30, 50) projects from the housing (10) to an extent greater than in said closed position; and a blocking mechanism (70) comprising two or more blocking members (71b, 71c), each associated with its corresponding storage unit (30, 50) and configured for selectively arresting said corresponding storage unit (30, 50) in its closed position; the blocking mechanism (70) being displaceable between an unblocked state in which each one of the storage units (30, 50) is free to be displaced from its closed position to its open position and a blocked state in which at least one and no more than all but one of the storage units (30, 50) are arrested in their closed position by their corresponding blocking members (71b, 71c). The association between the blocking mechanism (70) and the storage units (30, 50) is such that, when said blocking mechanism (70) is in its unblocked position, displacement of one of said storage units (30, 50) from its closed position to its open position induces displacement of the blocking mechanism (70) from its unblocked state to its blocked state.
Patent CA-2901299-A1 (CA)
Inventor: BOUZID AHMED
IPC: G02B13/22
Filed: 2015-08-20
Abstract: Quantitative fluorescence imaging systems and methods using angular illumination to obtain automatic focus information. Laser scanning (e.g., point or line scanning) with angular illumination in combination with an area imaging sensor, such as with a bi-telecentric scanner, is used to determine sample height (relative to a detection axis orthogonal to a platform holding the sample) and also correct for sample height in subsequent scans.
Patent CA-2901817-A1 (CA)
Inventor: LAREDO WALTER R
IPC: C07D249/18
Filed: 2013-11-14
Abstract: UV absorbing compounds that are effective in blocking UV and short- wavelength blue light are disclosed. The UV absorbing compounds are particularly suitable for use in intraocular lens materials.
Patent CA-2905010-A1 (CA)
Inventor: CHUMSAE CHRIS M
IPC: C07K1/18
Filed: 2013-11-12
Abstract: Methylglyoxal (MGO)-modified recombinant TNF-alpha antibodies (e.g., Adalimumab) are identified. MGO modification decreases binding between Adalimumab and TNF-alpha. Methods are disclosed for reducing the presence of MGO-modified antibodies in the production of Adalimumab TNF-alpha antibodies.
Patent CA-2907304-A1 (CA)
Title: Systems and methods for distributing, viewing, and controlling digital art and imaging
Inventor: TRACHTENBERG MARC
IPC: H04N5/64
Filed: 2014-03-14
Abstract: System and method for displaying digital content on a display device, comprising at least one digital content item configured to be displayed on the display device, a service cloud, comprising a server, first memory, and first processor, configured to store and manage digital content, and an application, configured to run on a computer with second memory, second processor, and user input device, and configured to communicate via the Internet with the display device and service cloud. In response to a signal from the user input device, the application detects a display of a digital content item on the application's interface, selects the digital content item display from a virtual representation of a digital library on the interface, and moves the digital content item display to a virtual representation of the display device on the interface. In response, the service cloud processor sends the digital content item to the display device.
Patent CA-2911976-A1 (CA)
Title: Process for the preparation of erythrocytes loaded with one or more substances of pharmaceutical interest and so obtained erythrocytes
Inventor: MAMBRINI GIOVANNI
IPC: A61K9/50
Filed: 2014-05-09
Abstract: The present invention relates to a process for preparing erythrocytes loaded with one or more substance of pharmaceutical interest. The present invention is also directed to loaded erythrocytes thus obtained and pharmaceutical compositions comprising said population of loaded erythrocytes as well as therapeutic application thereof, in particular in the treatment of Ataxia telangiectasia.
Patent CA-2912057-A1 (CA)
Title: Treatment of pulmonary and other conditions
Inventor: REDDY RAJU
IPC: A61K31/506
Filed: 2014-05-09
Abstract: Disclosed is a compound, or a pharmaceutically acceptable salt or ester thereof, having a structure of X1 L X2 wherein L is a linking moiety comprising an enone; and X1 and X2 are each independently an optionally-substituted N-heterocycle. Also disclosed are method for treating pulmonary conditions and other organ or system conditions with the compounds.
Patent CA-2914731-A1 (CA)
Title: Frame hanger for vehicle suspension
Inventor: NOBLE SHAWN D
IPC: B60G11/24
Filed: 2014-07-17
Abstract: A frame hanger (1059) having a frame bracket (1058) adapted for connection to a vehicle frame rail, a spring box (1200) attached to the frame bracket (1058), a gusset (1110) attached to the frame bracket (1058) and positioned within the spring box (1200) to form a first spring module (1070) and a second spring module (1070a), said spring box (1200) comprising a bottom wall (1210), a top wall (1216), and an outer side wall (1080) of the first spring module (1070), and said spring box (1200) comprising a bottom wall (1210a), a top wall (1216a) and an outer side wall (1082a) of the second spring module (1070a), and said gusset (1110) forming an inner side wall (1082) of the first spring module (1070) and an inner side wall (1080a) of the second spring module (1070a).
Patent CA-2919814-A1 (CA)
Title: Robinet de purge a pression a actionnement automatique
Inventor: MCAULIFFE CHRISTOPHER
IPC: F16K17/02
Filed: 2016-02-02
Abstract: Linvention concerne un robinet de vidange automatique activé à la pression comprenant au moins une entrée configurée pour recevoir un fluide. Une conduite de drainage achemine le fluide à au moins une sortie où le fluide est rejeté. Le robinet de vidange automatique activé à la pression comprend aussi une membrane souple configurée pour se placer en position ouverte ou en position fermée en fonction dune pression. La membrane souple est habituellement placée en position ouverte de sorte que le fluide soit acheminé dau moins une entrée jusquà au moins une sortie en passant par la conduite de drainage. La pression, cependant, enclenche la position fermée de sorte que lair ne puisse sinfiltrer dans la conduite de drainage.
Patent CA-2920341-A1 (CA)
Title: Herbicidal compounds
Inventor: PHADTE MANGALA
IPC: C07D403/04
Filed: 2014-08-14
Abstract: The invention relates to pyrrolone compounds of the formula (I) wherein X, R1, R2, R3, Ra, Rc and Rd are as defined in the specification. Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising these compounds and to methods of using these compounds to control plant growth.
Patent CA-2920348-A1 (CA)
Title: Method for programming energy flow between a grid and an accumulator of an electric vehicle, and corresponding device for programming
Inventor: GIUSTI ALESSANDRO
IPC: H02J3/32
Filed: 2014-08-27
Abstract: It is disclosed a method for recharging an accumulator of an electric vehicle, comprising the steps of: - recording information on past usages of the accumulator locally at a point of connection of the accumulator to a grid; - locally estimating information on a future usage of the accumulator, taking in input the information on past usages; - locally programming an energy flow between the grid and the accumulator on the base of the estimated information.
Patent CA-2920992-A1 (CA)
Title: Process for the preparation of glycols
Inventor: VAN DER HEIDE EVERT
IPC: C07C29/00
Filed: 2014-08-22
Abstract: The invention provides a process for the preparation of ethylene glycol and 1, 2-propylene glycol from starting material comprising one or more saccharides, wherein the process comprises the steps of i) providing the starting material and hydrogen to a first reactor, which first reactor operates with mixing; ii) reacting said starting material and hydrogen in the first reactor in the presence of solvent and a catalyst system; iii) continuously removing a first reactor product stream from the first reactor; iv) supplying at least a portion of the first reactor product stream to a second reactor, which reactor operates essentially in a plug flow manner; and v) further reacting the first reactor product stream with hydrogen in the presence of a solvent and optionally a catalyst system in the second reactor.
Patent CA-2921140-A1 (CA)
Inventor: JI YANMEI
IPC: A46B9/04
Filed: 2011-09-14
Abstract: The present invention is directed to a toothbrush (100) that incorporates tapered bristle filaments (141) in combination with tuft holes (142) of a reduced size, such as between 1.3 mm to 1.4 mm in diameter. In another aspect, the invention provides a toothbrush (100) that balances the number of tuft holes (142) and the number (X) of tapered bristle filaments (141) within each tuft hole (142) to achieve a unique ratio that reduces the cost of manufacture of the toothbrush (100) while maintaining a mouth-feel that consumers associate with a quality product. In still another aspect, the present invention provides a toothbrush (100) that incorporates tapered bristle filaments (141) and also achieves a balance between the perimeter of reduced size tuft holes (142) and the spacing between adjacent tuft holes (142) to achieve a unique ratio that reduces the cost of manufacture of the toothbrush (100) while maintaining a mouth-feel that consumers associate with a quality product.
Patent CA-2922261-A1 (CA)
Title: Synthesis and enrichment of nucleic acid sequences
Inventor: POOLE JASON
IPC: C07H21/04
Filed: 2014-10-20
Abstract: The present disclosure relates to the enrichment of target nucleic acid sequences present in low-abundance relative to corresponding non-target or reference nucleic acid sequence in a sample. In particular, the methods allow for a substantially greater level of detection sensitivity of target sequence by orders of magnitude enrichment of a low-abundance sequence.
Patent CA-2926029-A1 (CA)
Title: Oven having a rotating door
Inventor: MCKEE PHILIP R
IPC: A21B1/00
Filed: 2014-10-02
Abstract: An oven comprising a housing, a cavity located within the housing, and a rotator having a first food loading section and a second food loading section is disclosed. The cavity includes a single opening for loading a food item into the cavity. If one of the first food loading section and the second food loading section is located outside of said cavity, then the other of the first food loading section and the second food loading section is located within said cavity. A first cook setting of the oven when the first food loading section is within the cavity and a second cook setting of the oven when the second food loading section is within the cavity are independently controllable. The first food loading section and the second food loading section may be separated by a divider, which prevents heat from escaping from the cavity through the opening.
Patent CA-2926043-A1 (CA)
Title: Method for treating a wort in a boiling kettle
Inventor: DE SCHUTTER DAVID
IPC: C12C13/02
Filed: 2014-11-07
Abstract: The present invention concerns a process for treating a wort in a kettle, said method comprising the steps of: (a) providing:  a kettle (1) provided with an inlet (1 u) suitable for feeding a wort into the kettle and with an outlet (1 d) suitable for flowing the wort out of the kettle,  heating means (2) suitable for bringing the wort contained in the kettle close to or at boiling temperature, as well as for controlling said temperature,  a gas sparging system suitable for sparging an inert gas into said wort, (b) feeding wort from a lautering step into said boiling kettle through the inlet, said wort being at a temperature below its boiling temperature; (c) while sparging an inert gas through the wort, heating said wort to, and maintaining it at a treatment temperature, Ta, which is below the boiling temperature, Tb, of the wort for a duration, ttreat, comprised between 15 and 90 min, and no longer than required to evaporate at most 4 wt.% of water initially present in the wort; (d) transferring the treated wort to a trub separation step through the outlet.